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SHAREHOLDERS' EQUITY (Narrative) (Details) ₪ / shares in Units, $ / shares in Units, ₪ in Thousands, $ in Thousands | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
May 17, 2017 USD ($) $ / shares | Dec. 31, 2018 USD ($) | May 17, 2017 ILS (₪) ₪ / shares
Shareholder Equity [Line Items] |  |  |
Cash dividend declared, amount | $ 3,000 |  |
Cash dividend declared, value per share | $ / shares | $ 0.34 |  |
Cash dividend declared, declaration date | May 17, 2017 |  |
Cash dividend declared, record date | Jun. 07, 2017 |  |
Cash dividend declared, payment date | Jun. 21, 2017 |  |
Incremental cost |  | $ 74 |
ILS [Member] |  |  |
Shareholder Equity [Line Items] |  |  |
Cash dividend declared, amount | ₪ |  |  | ₪ 10,800
Cash dividend declared, value per share | ₪ / shares |  |  | ₪ 1.2

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